CN108942521B - A kind of pantograph pan double end grinding device and its polishing process - Google Patents
A kind of pantograph pan double end grinding device and its polishing process Download PDFInfo
- Publication number
- CN108942521B CN108942521B CN201810756680.8A CN201810756680A CN108942521B CN 108942521 B CN108942521 B CN 108942521B CN 201810756680 A CN201810756680 A CN 201810756680A CN 108942521 B CN108942521 B CN 108942521B
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- Prior art keywords
- pantograph pan
- polishing
- pantograph
- flat
- manipulator
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of pantograph pan double end grinding devices, including flat-plat type linear motor and bracket on the ground is fixedly mounted, the mover upper end of the flat-plat type linear motor is fixedly installed with mounting post, the mounting post side rolls and is equipped with transmission shaft, the mounting post upper end is fixedly installed with the rotating electric machine that the transmission shaft rotation is driven by transmission mechanism one, described transmission shaft one end is fixedly installed with push-rod electric machine, workpiece polishing mechanism is fixedly installed on the push rod cup of the push-rod electric machine, the crossbeam being fixedly mounted on the bracket is disposed with above the workpiece polishing mechanism.Beneficial effect is: a kind of pantograph pan double end grinding device and its polishing process of the present invention two sides to pantograph pan while can polish, without fixed pantograph pan manually in bruting process, polishing worker is liberated, reduce its labor intensity significantly, polishing speed and efficiency are also obviously improved, time saving and energy saving, practicability is good.
Description
Technical field
The present invention relates to pantograph pan fields, and in particular to a kind of pantograph pan double end grinding device and its polishing side
Method.
Background technique
Currently, needing to polish to the slide plate of pantograph during pantograph pan is manufactured, keep pantograph sliding
Plate surface is smooth, to reduce windage；
Traditional polishing process be by manually constantly polishing on belt sander, due to pantograph pan polishing area compared with
Greatly, therefore a pantograph pan generally requires two to three hours could polish completion, it is seen then that polishing speed and efficiency compare
It is low, and manual polishing needs to expend huge human cost, and the amount of labour for the worker that polishes is also bigger.
Summary of the invention
The object of the invention is that provide to solve the above-mentioned problems a kind of pantograph pan double end grinding device and
Its polishing process, to solve polishing process low efficiency traditional in the prior art, polishing speed is slow, and time-consuming and laborious, practicability is not
The problems such as strong.Preferred technical solution can be realized the two sides to pantograph pan in many technical solutions provided by the invention
It polishes simultaneously, and pantograph pan has liberated polishing worker, labor intensity reduces significantly, polishing without fixing manually
The technical effects such as speed and efficiency are also obviously improved, time saving and energy saving, and practicability is good, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of pantograph pan double end grinding device provided by the invention, including on the ground flat straight is fixedly mounted
Line motor and bracket, the mover upper end of the flat-plat type linear motor are fixedly installed with mounting post, and the mounting post side rolls
Transmission shaft is installed, the mounting post upper end is fixedly installed with the electric rotating that the transmission shaft rotation is driven by transmission mechanism one
Machine, described transmission shaft one end are fixedly installed with push-rod electric machine, are fixedly installed with workpiece polishing mechanism on the push rod cup of the push-rod electric machine,
It is disposed with the crossbeam being fixedly mounted on the bracket above the workpiece polishing mechanism, is fixedly installed with vertically on the crossbeam electronic
Push rod is equipped with the manipulator for clamping fixed pantograph pan on the push rod cup of the electric pushrod lower end；
The workpiece polishing mechanism includes rack, the horizontal fixed peace that lower surface is fixedly connected with the push rod cup of the push-rod electric machine
Mounted in the rack both ends Electrohydraulic push rod and be fixedly mounted on the Electrohydraulic push rod push rod cup on base, the base one
End is fixedly connected with roller frame, and polishing motor is fixedly installed in the base, rolls in the roller frame and is equipped with polishing roller, described
Polishing motor drives the polishing roller to rotate by transmission mechanism two, and the pantograph pan is worn between two polishing rollers
It crosses and is rolled with two polishing rollers and connected.
Preferably, fixing sleeve is equipped with mounting cylinder, the mounting cylinder and the transmission shaft on the fuselage of the push-rod electric machine
One end is fixedly connected.
Preferably, the length direction of the flat-plat type linear motor is parallel with the length direction of the pantograph pan.
Two mounting posts are installed preferably, rolling on the transmission shaft.
Preferably, the transmission mechanism one and the transmission mechanism two include gear drive, chain wheel driving mechanism
And tape handler.
Preferably, the manipulator quantity has the pantographs that are multiple, and being located at the workpiece polishing mechanism two sides
The surface of slide plate.
Preferably, the polishing roller extrados is concave surface.
A kind of pantograph pan double end polishing process executes following step using above-mentioned pantograph pan double end grinding device
It is rapid:
Step 1: pantograph pan is passed through between two polishing rollers, is then controlled electric pushrod rotation and is driven machinery
Pantograph pan described in subordinate general who has surrendered is fixedly clamped；
Step 2: starting polishing motor drives the polishing roller high-speed rotation by transmission mechanism two, then described in control
Electrohydraulic push rod pushes roller frame mobile to the pantograph pan, after the polishing roller is contacted with the pantograph pan side just
It polishes the pantograph pan side；
Step 3: after to polishing in the middle part of the pantograph pan side, start flat-plat type linear motor, by described
Flat-plat type linear motor drives workpiece polishing mechanism along the length direction of the pantograph pan from the middle part of the pantograph pan
It is mobile to one end；
Step 4: when the flat-plat type linear motor drives the workpiece polishing mechanism to be moved to the end of the pantograph pan
When preparing to turn round, the flat-plat type linear motor stopping movement being controlled, push-rod electric machine is then controlled and rotating electric machine rotation drives
The workpiece polishing mechanism polishes to the end of the pantograph pan along the end rotation of the pantograph pan；
Step 5: after the side half to the pantograph pan is all polished, the flat straight line is first controlled
Motor drives the workpiece polishing mechanism to be back to the middle part of the pantograph pan, then controls the electric pushrod and pushes the machine
The half that the pantograph pan was polished is fixedly clamped by tool hand, later, unclamps the pantograph pan on the other half
The manipulator simultaneously controls the electric pushrod manipulator is driven to be lifted off the pantograph pan, then can control
It is sliding that the flat-plat type linear motor drives the workpiece polishing mechanism to continue on the mobile pantograph of polishing of the pantograph pan
Plate the other half；
Step 6: to the pantograph pan the other half also polish after, unclamp the manipulator, remove it is described by
Pantograph slider, so far polishing finishes.
Preferably, flat-plat type linear motor described in step 3 drives the workpiece polishing mechanism along the pantograph pan
Length direction from the middle part of the pantograph pan it is mobile to one end before need first to unclamp the manipulator it is described by electricity
Bow slide plate simultaneously makes the electric pushrod that the manipulator rising be driven to leave above the pantograph pan.
Beneficial effect is: a kind of pantograph pan double end grinding device and its polishing process of the present invention can be right
The two sides of pantograph pan are polished simultaneously, without fixed pantograph pan manually in bruting process, have liberated polishing work
People reduces its labor intensity significantly, and speed of polishing and efficiency are also obviously improved, and time saving and energy saving, practicability is good.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is main view of the invention；
Fig. 2 is right view of the invention；
Fig. 3 is the partial enlarged view of Fig. 1 of the invention；
Fig. 4 is the partial enlarged view of Fig. 2 of the invention；
Fig. 5 is the partial enlarged view of Fig. 4 of the invention.
The reference numerals are as follows:
1, flat-plat type linear motor；2, mounting post；3, rotating electric machine；4, transmission mechanism one；5, transmission shaft；6, mounting cylinder；
7, push-rod electric machine；8, workpiece polishing mechanism；9, rack；10, Electrohydraulic push rod；11, base；12, polishing motor；13, transmission mechanism two；
14, polishing roller；15, roller frame；16, pantograph pan；17, manipulator；18, electric pushrod；19, crossbeam；20, bracket；21, recessed
Face.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Referring to shown in Fig. 1-Fig. 5, a kind of pantograph pan double end grinding device provided by the invention, including be fixedly mounted on
Flat-plat type linear motor 1 and bracket 20 on ground, flat-plat type linear motor 1 is for driving grinding device along pantograph pan
16 move horizontally, and bracket 20 is used to support fixed cross beam 19, and the mover upper end of flat-plat type linear motor 1 is fixedly installed with mounting post
2, mounting post 2 is for installing fixed conveyor axis 5, and 2 side of mounting post, which rolls, is equipped with transmission shaft 5, and transmission shaft 5 is for driving polishing
Device is rotated around transmission shaft 5, and 2 upper end of mounting post is fixedly installed with the electric rotating for driving transmission shaft 5 to rotate by transmission mechanism 1
Machine 3,5 one end of transmission shaft are fixedly installed with push-rod electric machine 7, and push-rod electric machine 7 is for pushing grinding device along in push-rod electric machine 7
Heart axis direction is mobile, workpiece polishing mechanism 8 is fixedly installed on the push rod cup of push-rod electric machine 7, workpiece polishing mechanism 8 is for covering in pantograph
It polishes on slide plate 16 two sides of pantograph pan 16, is disposed with and is fixedly mounted on bracket 20 above workpiece polishing mechanism 8
Crossbeam 19, crossbeam 19 is fixedly installed with electric pushrod 18 for electric pushrod 18 to be fixedly mounted vertically on crossbeam 19, electronic to push away
Bar 18 is equipped with sliding for clamping fixed pantograph for driving manipulator 17 to move up and down on 18 lower end push rod cup of electric pushrod
The manipulator 17 of plate 16；
Workpiece polishing mechanism 8 is fixedly mounted on including rack 9, level that lower surface is fixedly connected with the push rod cup of push-rod electric machine 7
The Electrohydraulic push rod 10 at 9 both ends of rack and the base 11 being fixedly mounted on the push rod cup of Electrohydraulic push rod 10, Electrohydraulic push rod 10 are used for
Push polishing roller 14 close to pantograph pan 16,11 one end of base is fixedly connected with roller frame 15, is fixedly installed in base 11
Polishing motor 12, interior roll of roller frame 15 are equipped with polishing roller 14, and polishing motor 12 passes through the drive polishing roller 14 of transmission mechanism 2 13
Rotation, pantograph pan 16 design in this way, can lead to from passing through between two polishing rollers 14 and rolling connection with two polishing rollers 14
It crosses two polishing rollers 14 while polishing the two sides of pantograph pan 16.
As optional embodiment, fixing sleeve is equipped with mounting cylinder 6, mounting cylinder 6 and transmission shaft on the fuselage of push-rod electric machine 7
5 one end are fixedly connected, and mounting cylinder 6 designs in this way for installing fixed push-rod electric machine 7, facilitate push-rod electric machine 7 and transmission shaft 5 solid
Fixed connection.
The length direction of flat-plat type linear motor 1 is parallel with the length direction of pantograph pan 16, designs in this way, flat
Linear motor 1 could drive workpiece polishing mechanism 8 to move horizontally along pantograph pan 16.
It is rolled on transmission shaft 5 and two mounting posts 2 is installed, two mounting posts 2 guarantee to send out in 5 rotation process of transmission shaft
It is raw to swing, it is ensured that transmission shaft 5 reliably rotates.
Transmission mechanism 1 and transmission mechanism 2 13 include gear drive, chain wheel driving mechanism and tape handler.
17 quantity of manipulator has surfaces that are multiple, and being located at the pantograph pan 16 of 8 two sides of workpiece polishing mechanism, multiple
Manipulator 17 guarantees the pantograph pan 16 that is securely fixedly clamped.
Polishing 14 extrados of roller is concave surface 21, is designed in this way, and 16 two sides of pantograph pan can be polished by polishing roller 14
Smooth convex surface, effectively reduces windage.
A kind of pantograph pan double end polishing process executes following step using above-mentioned pantograph pan double end grinding device
It is rapid:
Step 1: pantograph pan 16 is passed through between two polishing rollers 14, is then controlled electric pushrod 18 and is rotated band
The dynamic lower general who has surrendered's pantograph pan 16 of manipulator 17 is fixedly clamped, and can be beaten after only first fixing pantograph pan 16
Mill；
Step 2: starting polishing motor 12 drives polishing 14 high-speed rotation of roller by transmission mechanism 2 13, then control electricity
Liquid push rod 10 pushes roller frame 15 mobile to pantograph pan 16, after roller 14 of polishing is contacted with 16 side of pantograph pan just to by
16 side of pantograph slider is polished, and the depth of polishing can be pushed the moving distance of polishing roller 14 to control by Electrohydraulic push rod 10；
Step 3: after to polishing in the middle part of 16 side of pantograph pan, start flat-plat type linear motor 1, pass through plate
Formula linear motor 1 drives workpiece polishing mechanism 8 along the length direction of pantograph pan 16 from the middle part of pantograph pan 16 to one end
It is mobile, due to being straight line plate in the middle part of pantograph pan 16, workpiece polishing mechanism 8 can be driven by flat-plat type linear motor 1
It is mobile；
Step 4: when the end that flat-plat type linear motor 1 drives workpiece polishing mechanism 8 to be moved to pantograph pan 16 prepares to turn round
When, control 1 stopping of flat-plat type linear motor movement, then controls push-rod electric machine 7 and the rotation of rotating electric machine 3 drives workpiece polishing mechanism 8
It polishes along the end rotation of pantograph pan 16 end of pantograph pan 16, since 16 both ends of pantograph pan are
Arc lath, therefore push-rod electric machine 7 and rotation drive 8 rotary-grinding of workpiece polishing mechanism of rotating electric machine 3 can be used；
Step 5: after the side half to pantograph pan 16 is all polished, 1 band of flat-plat type linear motor is first controlled
Dynamic workpiece polishing mechanism 8 is back to the middle part of pantograph pan 16, then controls 18 promotion robot 17 of electric pushrod pantograph is sliding
The half that plate 16 was polished is fixedly clamped, and later, unclamps manipulator 17 of the pantograph pan 16 on the other half and controls electronic
Push rod 18 drives manipulator 17 to be lifted off pantograph pan 16, then can control flat-plat type linear motor 1 and drive sander
Structure 8 continues on the other half of the mobile polishing pantograph pan 16 of pantograph pan 16, designs in this way, mechanical in bruting process
It is mobile that hand 17 just will not influence workpiece polishing mechanism 8；
Step 6: to pantograph pan 16 the other half also polish after, release mechanism hand 17 removes pantograph pan
16, so far polishing finishes.
As optional embodiment, flat-plat type linear motor 1 drives workpiece polishing mechanism 8 along pantograph pan in step 3
16 length direction from the middle part of pantograph pan 16 to one end is mobile needs that manipulator 17 is first made to unclamp pantograph pan before
16 and make electric pushrod 18 drive manipulator 17 rising left above pantograph pan 16, in this way design, prevent manipulator 17
It is mobile to influence workpiece polishing mechanism 8.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of pantograph pan double end grinding device, including flat-plat type linear motor (1) and branch on the ground is fixedly mounted
Frame (20), it is characterised in that: the mover upper end of the flat-plat type linear motor (1) is fixedly installed with mounting post (2), the installation
Column (2) side rolls and is equipped with transmission shaft (5), and mounting post (2) upper end is fixedly installed with to be driven by transmission mechanism one (4)
The rotating electric machine (3) of transmission shaft (5) rotation, described transmission shaft (5) one end is fixedly installed with push-rod electric machine (7), described to push away
It is fixedly installed on the push rod cup of bar motor (7) workpiece polishing mechanism (8), is disposed with and is fixedly mounted on above the workpiece polishing mechanism (8)
Crossbeam (19) on the bracket (20) is fixedly installed with electric pushrod (18) vertically on the crossbeam (19), described electronic to push away
Manipulator (17) for clamping fixed pantograph pan (16) is installed on the push rod cup of bar (18) lower end；
The workpiece polishing mechanism (8) includes rack (9), the level that lower surface is fixedly connected with the push rod cup of the push-rod electric machine (7)
It is fixedly mounted on the Electrohydraulic push rod (10) at the rack (9) both ends and is fixedly mounted on the push rod cup of the Electrohydraulic push rod (10)
Base (11), described base (11) one end is fixedly connected with roller frame (15), and polishing electricity is fixedly installed in the base (11)
Machine (12), interior roll of the roller frame (15) are equipped with polishing roller (14), and the polishing motor (12) passes through transmission mechanism two (13)
Drive the polishing roller (14) to rotate, the pantograph pan (16) from passed through between two polishing rollers (14) and with two
The polishing roller (14) rolls connection.
2. a kind of pantograph pan double end grinding device according to claim 1, it is characterised in that: the push-rod electric machine
(7) fixing sleeve is equipped with mounting cylinder (6) on fuselage, and the mounting cylinder (6) is fixedly connected with the transmission shaft (5) one end.
3. a kind of pantograph pan double end grinding device according to claim 1, it is characterised in that: the flat straight line
The length direction of motor (1) is parallel with the length direction of the pantograph pan (16).
4. a kind of pantograph pan double end grinding device according to claim 1, it is characterised in that: the transmission shaft (5)
Upper rolling is equipped with two mounting posts (2).
5. a kind of pantograph pan double end grinding device according to claim 1, it is characterised in that: the manipulator (17)
Quantity has surfaces that are multiple, and being located at the pantograph pan (16) of the workpiece polishing mechanism (8) two sides.
6. a kind of pantograph pan double end grinding device according to claim 1, it is characterised in that: the polishing roller (14)
Extrados is concave surface (21).
7. a kind of pantograph pan double end polishing process, which is characterized in that using as claimed in any one of claims 1 to 6 described by electricity
Bend slide plate double end grinding device and execute following steps:
Step 1: pantograph pan (16) is passed through between two polishing rollers (14), then controls electric pushrod (18) rotation
Pantograph pan (16) described in general who has surrendered under manipulator (17) is driven to be fixedly clamped；
Step 2: starting polishing motor (12) drives polishing roller (14) high-speed rotation by transmission mechanism two (13), then
Controlling the Electrohydraulic push rod (10) pushes roller frame (15) Xiang Suoshu pantograph pan (16) mobile, to the polishing roller (14) and institute
It just polishes the pantograph pan (16) side after stating the contact of pantograph pan (16) side；
Step 3: after to polishing in the middle part of the pantograph pan (16) side, start flat-plat type linear motor (1), pass through
The flat-plat type linear motor (1) drive workpiece polishing mechanism (8) along the pantograph pan (16) length direction from it is described by
The middle part of pantograph slider (16) is mobile to one end；
Step 4: when the flat-plat type linear motor (1) drives the workpiece polishing mechanism (8) to be moved to the pantograph pan (16)
End prepare turn round when, control the flat-plat type linear motor (1) stopping movement, then control push-rod electric machine (7) and rotate
Motor (3) rotation drives the workpiece polishing mechanism (8) sliding to the pantograph along the end rotation of the pantograph pan (16)
It polishes the end of plate (16)；
Step 5: after the side half to the pantograph pan (16) is all polished, the flat straight line is first controlled
Motor (1) drives the workpiece polishing mechanism (8) to be back to the middle part of the pantograph pan (16), then controls the electric pushrod
(18) it pushes the manipulator (17) that the half that the pantograph pan (16) was polished is fixedly clamped, later, unclamps institute
It states the manipulator (17) of the pantograph pan (16) on the other half and controls the electric pushrod (18) and drive the manipulator
(17) pantograph pan (16) are lifted off, the flat-plat type linear motor (1) then can be controlled and drive the polishing
Mechanism (8) continues on the other half of the pantograph pan (16) mobile described pantograph pan (16) of polishing；
Step 6: to the pantograph pan (16) the other half also polish after, unclamp the manipulator (17), remove institute
Pantograph pan (16) are stated, so far polishing finishes.
8. a kind of pantograph pan double end polishing process according to claim 7, it is characterised in that: put down described in step 3
Board-like linear motor (1) the drive workpiece polishing mechanism (8) is along the length direction of the pantograph pan (16) from described by electricity
The middle part for bending slide plate (16) to one end is mobile needs that the manipulator (17) is first made to unclamp the pantograph pan (16) simultaneously before
Make the electric pushrod (18) that the manipulator (17) to be driven to rise to leave above the pantograph pan (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756680.8A CN108942521B (en) | 2018-07-11 | 2018-07-11 | A kind of pantograph pan double end grinding device and its polishing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756680.8A CN108942521B (en) | 2018-07-11 | 2018-07-11 | A kind of pantograph pan double end grinding device and its polishing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108942521A CN108942521A (en) | 2018-12-07 |
| CN108942521B true CN108942521B (en) | 2019-07-23 |
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| CN201810756680.8A Active CN108942521B (en) | 2018-07-11 | 2018-07-11 | A kind of pantograph pan double end grinding device and its polishing process |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153836B (en) * | 2019-06-05 | 2024-04-09 | 马鞍山锐生工贸有限公司 | Rubber V takes automatic dismouting device in rubber V area of chamfer polisher |
| CN111412811B (en) * | 2020-03-30 | 2021-09-21 | 大同新成新材料股份有限公司 | Size detection equipment for intelligent pantograph carbon slide plate and detection method thereof |
| CN111390708B (en) * | 2020-03-30 | 2021-05-04 | 大同新成新材料股份有限公司 | Automatic alignment clamping mechanism for machining intelligent pantograph carbon slide plate and implementation method thereof |
| CN111360651B (en) * | 2020-03-30 | 2021-05-04 | 大同新成新材料股份有限公司 | Multi-angle grinding machine for surface of intelligent pantograph carbon slide plate and grinding method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202780844U (en) * | 2012-08-27 | 2013-03-13 | 浙江旺隆轨道交通设备有限公司 | Dust-free grinding machine of carbon sliding plate of pantograph |
| JP2016124035A (en) * | 2014-12-26 | 2016-07-11 | 東日本旅客鉄道株式会社 | Slider body polishing device |
| CN205673984U (en) * | 2016-06-17 | 2016-11-09 | 大同新成新材料股份有限公司 | Outer arc milling drum in pantograph carbon slide |
| CN106826469B (en) * | 2016-12-27 | 2018-10-09 | 重庆腾通工业设计有限公司 | Work-piece polishing device |
| CN206780100U (en) * | 2017-05-17 | 2017-12-22 | 冯吉 | Metro pantograph carbon slipper profiling sanding apparatus |
| CN207206085U (en) * | 2017-09-26 | 2018-04-10 | 大同新成新材料股份有限公司 | A kind of pantograph pan outer arc grinding apparatus |
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2018
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| CN108942521A (en) | 2018-12-07 |
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